Subscriber class has no public methods called on Event

问题

while using green Robot Eventbus I got an error

 E/AndroidRuntime(2537): Caused by: de.greenrobot.event.EventBusException: Subscriber class com.example.MyActivity has no public methods called onEvent

Details:

I'm loading Activity which contains a fragment with 10 child fragments, rather than calling EventBus.getDefault().register(this); in every nested (child) fragment I called that register in a parent activity of that fragment.

回答1:

Solved by declaring the onEventMainThread method and EventBus.getDefault().register(this); in a same fragment (should be declared in same class)

回答2:

Declaring the onEventMainThread method :

    @Subscribe
public void onEventMainThread(OTPEvent event) {

}

来源：https://stackoverflow.com/questions/24926859/subscriber-class-has-no-public-methods-called-on-event